Menu Reference
Front Panel Menu Reference "System/Inputs" Menu
Agilent E4419B User’s Guide 3-27
■  
Press this softkey to access a menu which allows you to enter 
the upper and lower measurement limits. Refer to “Setting 
Measurement Limits”, on page 2-46 for further information.
◆  
Press this softkey to toggle between the test limits being on 
or off. The default is “Off”. 
◆  
Press this softkey to enter the upper measurement limit in 
the range -150 dBm to 230 dBm. The default value is 
90.00 dBm. Use the  ,  ,   and   hardkeys to 
change the value. To confirm your choice press the 
appropriate measurement units.   must be greater than 
. 
◆  
Press this softkey to enter the lower measurement limit in 
the range -150 dBm to 230 dBm. The default value is 
-90.00 dBm. Use the , ,  and  hardkeys to 
change the value. To confirm your choice press the 
appropriate measurement units.   must be less than 
. 
■  
Press this softkey to toggle the duty cycle value on or off. The 
default is “Off”. The duty cycle value is set using 
. 
■  
Press this softkey to set the duty cycle for the pulse power 
measurement feature of the power meter. A value in the range 
of 0.001% to 100% can be entered. The default value is 1.000%. 
Use the  ,  ,   and   hardkeys to change the 
value. To confirm your choice press  .   
is automatically set to “On” when a value is entered using 
. Refer to “Measuring Pulsed Signals”, on 
page 2-44 for further information.
■  or 
Press this softkey to access a menu which allows you to switch 
the filter off and on, set the filter length, select automatic or 
manual mode and switch step detection off and on.
Limits
Limits Off On
Max
Min
Duty Cycle Off On
Duty Cycle
Duty Cycle
% Duty Cycle Off On
Duty Cycle
ChA Filter ChB Filter
HP4402.book  Page 27  Thursday, November 30, 2000  1:39 PM